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Princess|Natural|GIA

0.81ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2557436045

Certificate GIA 2557436045

Diamond specifications and retailer prices

From $1,009 AUD
$707 USD
As of November 2, 2026
Save $844 AUD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,853 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557436045. Listed at 7 retailers as of November 2, 2026, with prices from $1,009 to $1,853, a $844 spread on the same certified stone. GemTrove lists it at $1,853. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557436045
Dimensions5.10 × 5.05 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.10 mm5.05 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557436045
Side View
Table 70.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,853 AUD|Low: $966 AUD|High: $1,853 AUD|Avg: $1,283 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$1,009 AUD
Retailer 2$1,010 AUD
Retailer 5$1,100 AUD
Retailer 7$1,125 AUD
Retailer 3$1,190 AUD
Retailer 6$1,269 AUD
GemTrove$1,853 AUD

40 data points across 7 retailers

7 retailers$1,009 AUD to $1,853 AUD

A
Cheapest Retailer
-
$1,009 AUD
$707 USD
Final sale: no returns
A
Retailer 2
-
$1,010 AUD
MYR 2,884 MYR
View
A
Retailer 3
-
$1,100 AUD
$771 USD
View
A
Retailer 4
-
$1,125 AUD
SGD 1,065 SGD
View
A
Retailer 5
-
$1,190 AUD
£657 GBP
View
A
Retailer 6
-
$1,269 AUD
$889 USD
View
Most Expensive
B
GemTrove
GT-N-00971153-98 · Nov 2
$1,853 AUD
View
6 more retailers have this diamond
Prices start from $1,009 AUDSave up to $844 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.81ct Princess
$1,009 AUD